h1,h3,p,a,button{
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}
.twopage{
    padding: 2px 0 0 2px;
    height:auto;
    position: relative;
    text-align: center;
}

.twopage-text{
    width: 100%;
    text-align:left;
}
.twopage-text-h1{
    margin-left: 120px;
    letter-spacing: 2px;
    margin-top: 80px;
    margin-bottom:0 ;
    padding:20px 0 0 0;
}
.twopage-text-h1 img{
    width: 120px;
    margin-top: -10px;
    text-align: center;
}
.twopage.row{
    padding-left: 20px;
    margin-right: 20px;
    margin-left: 20px;
}
.twopage-courses{
    float: left;
    background: #ffffff;
    padding:  2px 2px 0 0;
    position: relative;
    overflow: hidden;
}

.twopage-courses >a{
    width: 100%;
    height: 100%;
    float: left;
    text-align: center;
    position: relative;
}
.classicon h3{
    margin-top: 120px;
    color: #d1e973;
}
.classicon h1{
    color: #fff5e1;
}
.classicon{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    color: #fff;
    opacity: 0;
}
.classicon:hover{
    background: #1eb450;
    opacity: 8.9;
    transition: opacity 4s;
    -webkit-transition: opacity 4s;
}
.page-header{
    text-align: center;
}
.tab-pane{
    padding:2px 2px 2px 2px ;
    width: 120px;
    height: 120px;
}
.cont{
    color: #ffffff;
    font-size: 18px;
}
a:focus{text-decoration: none}
.tabbable{
   margin-top: 5px;
    position: absolute;
    text-align: center;
}
.tab-content.tab-pane{
    width: 120px;
    height: 120px;
    position: absolute;
    text-align: center;
    background-position: center center;
    background-size: cover;
}
.cont1{
    padding-top: 20px;
}
.nav{
    padding-top: 30px;
}
/*榜单*/
.list-unstyled{
    padding-top: 50px;
    position: absolute;
    color: #000000;
}


#div311 div{
    margin-top: 20px;
}
@charset "UTF-8";
.link_cube {
    display: inline-block;
    padding: 0 25px;
    line-height: 38px;
    background-color: #ffa800;
    color: #fff;
    font-size: 14px;
    border-radius: 5px;
    box-shadow: 2px 3px 0 #ff8700
}

.link_cube:hover {
    text-decoration: none;
    background-color: #ff8700;
    color: #fff
}

.index-hd .info {
    padding-left: 110px;
    padding-top: 80px;
    text-align: left;
    color: #fff
}

.index-hd .btn {
    display: inline-block;
    margin-top: 30px;
    height: 70px;
    padding: 0 42px;
    border: 2px solid #fff;
    line-height: 70px;
    font-size: 24px;
    color: #fff;
    border-radius: 40px;
    box-sizing: border-box;
    font-weight: bold
}

.index-hd .btn:hover {
    text-decoration: none
}

.mod-popular .mod-title, .mod-list .mod-title, .mod-place .mod-title, .mod-currently .mod-title {
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: normal;
    line-height: 40px
}

.mod-popular .bd {
    overflow: hidden
}

.mod-popular ul {
    width: 100%
}

.mod-popular .item {
    float: left;
    width: 270px;
    height: 220px;
    display: inline;
    margin: 0 33px 33px 0
}

.mod-popular .item a {
    display: block;
    height: 220px;
    position: relative;
    text-decoration: none;
    color: #fff
}

.mod-popular .image {
    width: 270px;
    height: 220px;
    overflow: hidden
}

#bu1 {
    width: 200%;
    height: 60%;
    font-size: 1vw;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0);
    border: solid 3px white;
}

.mod-popular .bg {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 220px;
    background-color: #000;
    opacity: 0;
    filter: alpha(opacity:30);
    overflow: hidden;
    display: none \0;
    -webkit-transition: opacity .5s ease 0s;
    transition: opacity .5s ease 0s
}

.mod-popular .txt {
    position: absolute;
    left: 0;
    bottom: 0;
    padding: 0 15px 10px;
    width: 190px;
    color: #fff;
    font-size: 14px;
    line-height: 20px
}

.mod-popular strong {
    display: inline-block;
    margin-bottom: 10px;
    font-size: 28px;
    font-weight: normal;
    line-height: 30px
}

.mod-popular p {
    border-left: 4px solid #ffa800;
    padding-left: 12px;
    margin-left: -15px;
    height: 0;
    overflow: hidden;
    -webkit-transition: height .3s ease 0s;
    transition: height .3s ease 0s
}

.item.hover .bg, .item:hover .bg {
    opacity: .3;
    display: block \0
}

.item.hover p, .item:hover p {
    height: 60px
}

.a1:link {
    color: black;
}

.a1:visited {
    color: black;
}

.a1:hover {
    color: black;
}

.a1:active {
    color: black;
}